Ex1: Trong hình ạ!
Ex2:
1) smallest.
2) bigger.
3) thicker.
4) youngest.
5) the best.
6) hotter.
7) the happiest.
8) more expensive.
9) most comfortable.
III. 1) Trung is the tallest in the group.
2) The red car is not as cheap as the black one.
3) No student in my class is more beautiful than Hoa.
IV. 10) larger.
11) noisier.
12) most beautiful.
13) more boring.
14) highest.